參數(shù)資料
型號: PDM41024SA10TTY
元件分類: SRAM
英文描述: 128K X 8 STANDARD SRAM, 10 ns, PDSO32
文件頁數(shù): 3/8頁
文件大小: 301K
代理商: PDM41024SA10TTY
PDM41024
Rev. 3.3 - 4/09/98
3
1
2
3
4
5
6
7
8
9
10
11
12
Recommended DC Operating Condition
DC Electrical Characteristics (V
CC = 5.0V ± 10%)
NOTE:
1. VIL(min) = –3.0V for pulse width less than 20 ns
Power Supply Characteristics
SHADED AREAS = PRELIMINARY DATA
NOTES: All values are maximum guaranteed values.
VLC ≤ 0.2V, VHC ≥ VCC – 0.2V
Symbol
Parameter
Min.
Typ.
Max.
Unit
VCC
Supply Voltage
4.5
5.0
5.5
V
VSS
Supply Voltage
0
V
Industrial
Ambient Temperature
–40
25
85
°C
Commercial
Ambient Temperature
0
25
70
°C
PDM41024SA
PDM41024LA
Symbol
Parameter
Test Conditions
Min.
Max.
Min.
Max.
Unit
ILI
Input Leakage Current
VCC = MAX., VIN = VSS to VCC
Com’l/
Ind.
–55–11
A
ILO
Output Leakage Current
VCC = MAX.,
CE1 = VIH and CE2 = VIL,
VOUT = VSS to VCC
Com’l/
Ind.
–55–11
A
VIL
Input Low Voltage
–0.5(1)
0.8
–0.5(1)
0.8
V
VIH
Input High Voltage
2.2
6.0
2.2
6.0
V
VOL
Output Low Voltage
IOL = 8 mA, VCC = Min.
IOL = 10 mA, VCC = Min.
0.4
0.5
0.4
0.5
V
VOH
Output High Voltage
IOH = –4 mA, VCC = Min.
2.4
2.4
V
-10
-12
-15
Symbol
Parameter
Power
Com’l.
Ind.
Com’l.
Ind.
ICC
Operating Current
CE1 = VIL and CE2 = VIH
SA
250
230
240
185
195
f = fMAX = 1/tRC
VCC = Max.
IOUT = 0 mA
LA
230
210
220
165
175
ISB
Standby Current
CE1 = VIH and CE2 = VIL
SA
80
70
55
f = fMAX = 1/tRC
VCC = Max.
LA
75
65
50
ISB1
Full Standby Current
CE1
≥ V
HC and CE2 ≤ VLC
SA
20
25
10
15
f = 0
VCC = Max.
VIN ≥ VCC – 0.2V or ≤ 0.2V
LA
10
5
10
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